Will the 2014 World Cup have so many surprises?

There are 3 Groups of death: Group B with Spain, the Netherlands, Chile, and Australia, Group D with Uruguay, Costa Rica, England, and Italy, and Group G with Germany, Portugal, Ghana, and United States. Do you think that more European teams can exit early because there are 6 South American nations competing and that this World Cup is held in a Brazil with power? Which teams can create huge upsets?